The Fujifilm Fujinon HF50XA-5M lens offers 50 mm focal length, anti‑vibration design and high‑resolution performance for 2/3‑inch and 1.1‑inch sensors.
The HF50XA-5M is a telephoto machine‑vision lens with a compact φ33 mm body, designed for high‑accuracy inspections even from a distance. It features Fujifilm’s unique “4D High Resolution” technology that maintains a pixel pitch of 3.45 µm (5 MP) on a 2/3‑inch sensor and 4.5 µm (7 MP) on a 1.1‑inch sensor, mitigating resolution loss across the frame.
The lens is built for harsh industrial environments with outstanding anti‑vibration and shock‑resistant performance (optical axis displacement ≤ 10 µm) and convenient installation options, including three screw holes on both the iris and focus rings.
| Focal length | 50 mm |
|---|---|
| Aperture range | F2.4‑F16 |
| Focus range | ∞‑200 mm |
| Mount | C‑Mount |
| Compatible sensor size (standard) | 2/3‑inch (3.45 µm pixel pitch) |
| Compatible sensor size (maximum) | 1.1‑inch (4.5 µm pixel pitch) |
| External diameter | φ33 mm × 66.5 mm |
| Weight (approx.) | 95 g |
| Optical axis displacement tolerance | ≤ 10 µm |
The minimum object distance is 200 mm, allowing close‑up shooting for precision inspections.
It is compatible with standard 2/3‑inch sensors (3.45 µm pixel pitch) and up to 1.1‑inch sensors (4.5 µm pixel pitch).
The lens provides outstanding anti‑vibration and shock‑resistant performance with optical axis displacement limited to no more than 10 µm.
Three screw holes are provided on both the iris ring and the focus ring for flexible mounting.